{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LQH31MN560K03L","brand":"Murata Electronics","brandSlug":"murata-electronics","productSlug":"LQH31MN560K03L","canonicalUrl":"https://icboms.com/murata-electronics/LQH31MN560K03L","factsUrl":"https://icboms.com/api/mcp/products/LQH31MN560K03L","rawCanonicalId":null},"summary":{"shortDescription":"Murata Electronics LQH31 series wirewound inductor, 56 µH, ±10%, unshielded, 50 mA, 11.57 Ohm DCR, 1206 (3216 Metric), surface mount.","salesMarkdown":"## Last-buy inductor — what the ratings mean for fit The LQH31MN560K03L: It is rated for 50 mA DC current with a maximum DC resistance of 11.57 Ohm — the DCR figure sets the I²R loss floor at that current, so the voltage drop across the part at full rated current is roughly 0.58 V. ## Parametric profile for signal-path filtering Self-resonant frequency is 9 MHz, and Q factor is 40 at 2.5 MHz — the useful filtering band sits below SRF, so this part is suited for low-frequency noise suppression and decoupling in the kHz to low-MHz range, not for RF bypass above 9 MHz. ## Last-buy status and sourcing posture Murata lists the LQH31MN560K03L as Last Buy — the manufacturer has announced end-of-life and this is the final procurement window. Sourced through independent distribution channels; quantities and pricing are confirmed at RFQ.","metaTitle":"LQH31MN560K03L Murata 56 µH Wirewound Inductor, Last Buy","metaDescription":"Murata LQH31MN560K03L 56 µH unshielded wirewound inductor, 1206 package, 50 mA rated current, 11.57 Ohm DCR.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Last Buy","categoryPath":["Inductors & Chokes"],"specifications":{"Mfr":"Murata Electronics","Type":"Wirewound","Series":"LQH31","Package":"Tape & Reel (TR) Cut Tape (CT)","Ratings":"-","Q @ Freq":"40 @ 2.5MHz","Shielding":"Unshielded","Tolerance":"±10%","Inductance":"56 µH","Mounting Type":"Surface Mount","Package / Case":"1206 (3216 Metric)","Product Status":"Last Time Buy","Material - Core":"-","lifecycle_stage":"unknown","Size / Dimension":"0.126\\\" L x 0.063\\\" W (3.20mm x 1.60mm)","Base Product Number":"LQH31MN","DC Resistance (DCR)":"11.57Ohm Max","Current Rating (Amps)":"50 mA","Height - Seated (Max)":"0.079\\\" (2.00mm)","Operating Temperature":"-40°C ~ 85°C","Supplier Device Package":"1206","Frequency - Self Resonant":"9MHz","Current - Saturation (Isat)":"-","Inductance Frequency - Test":"1 MHz"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.3023","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/23793266b202ae546e5047be20f0e556.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the inductance tolerance and test frequency for LQH31MN560K03L?","answer":"Tolerance is ±10%, and the inductance is tested at 1 MHz."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/murata-electronics/LQH31MN560K03L","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/murata-electronics/LQH31MN560K03L when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-20T14:34:45.345Z","lastPublished":"2026-07-20T14:34:45.345Z","indexable":true}}